PT - JOURNAL ARTICLE AU - Roger Collier TI - Uber enters medicine but disrupting health care may prove difficult AID - 10.1503/cmaj.109-5615 DP - 2018 Jun 18 TA - Canadian Medical Association Journal PG - E756--E757 VI - 190 IP - 24 4099 - http://www.cmaj.ca/content/190/24/E756.short 4100 - http://www.cmaj.ca/content/190/24/E756.full SO - CMAJ2018 Jun 18; 190